參數(shù)資料
型號: CXD2548R
廠商: Sony Corporation
元件分類: 數(shù)字信號處理
英文描述: CD Digital Signal Processor with Built-in Digital Servo and DAC
中文描述: CD數(shù)字信號處理器,具有內(nèi)置數(shù)字伺服和DAC
文件頁數(shù): 8/113頁
文件大小: 1286K
代理商: CXD2548R
– 8 –
CXD2548R
Electrical Characteristics
1. DC Characteristics
(V
DD
= AV
DD
= 5.0V ± 5%, Vss = AVss = 0V, Topr = –20 to +75°C)
Item
Input voltage (1)
Input voltage (2)
Input voltage (3)
Output
voltage (1)
Output
voltage (2)
1
2
3
,
7
,
8
,
10
4
5
Output
voltage (3)
Input leak current (1)
Input leak current (2)
Input leak current (3)
Tri-state pin
output leak current
6
1
,
2
7
8
9
Schmitt input
Analog input
I
OH
= –4mA
I
OL
= 4mA
I
OH
= –2mA
I
OL
= 4mA
I
OH
= –0.28mA
I
OL
= 0.36mA
V
I
= 0 to 5.5V
V
I
= 1.5 to 3.5V
V
I
= 0 to 5.0V
V
O
= 0 to 5.5V
High level input voltage
Low level input voltage
High level input voltage
Low level input voltage
Input voltage
High level output voltage
Low level output voltage
High level output voltage
Low level output voltage
High level output voltage
Low level output voltage
V
IH
(1)
V
IL
(1)
V
IH
(2)
V
IL
(2)
V
IN
(3)
V
OH
(1)
V
OL
(1)
V
OH
(2)
V
OL
(2)
V
OH
(3)
V
OL
(3)
I
LI
(1)
I
LI
(2)
I
LI
(3)
I
LO
0.7V
DD
0.8V
DD
Vss
V
DD
– 0.8
0
V
DD
– 0.8
0
V
DD
– 0.5
0
–10
–20
–40
–5
0.3V
DD
0.2V
DD
V
DD
V
DD
0.4
V
DD
0.4
V
DD
0.4
10
20
600
5
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
Conditions
Min.
Typ.
Max.
Unit Applicable pins
Applicable pins
1
XTSL, DATA, XLAT, TEST, TES2, TES3, SSTP, ATSK, PWMI, SYSM, EMPHI, PCMDI
2
CLOK, XRST, EXCK, SQCK, VCKI, LRCKI, BCKI, SPOA, SCLK
3
CLTV, FILI, RFAC, VCTL, AIN1, AIN2, ASYI
4
MDP, PCO, PDO, VPCO1, VPCO2
5
ASYO, DOUT, FSTO, C4M, SBSO, SQSO, SCOR, EMPH, LOCK, WDCK, SENS, MDS, MNT0, MNT1,
MNT3, WFCK, V16M, CKOUT, LMUT2, RMUT1, XLON, LRCK, PCMD, BCK, GTOP, XUGF, XPCK, GFS,
RFCK, C2PO, XRAOF, MIRR, DFCT, COUT, FFDR, FRDR, TFDR, TRDR, SFDR, SRDR
6
FILO
7
TE, SE, FE, CE, VC
8
RFDC
9
SENS, MDS, MDP, PDO, PCO, VPCO1, VPCO2
10
RFC
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